Gestetner A294 Service Manual page 105

Quenching
In preparation for the next copy cycle, light from the quenching lamp [A] neutralizes
any charge remaining on the drum.
The quenching lamp consists of a line of 16 red LEDs extending across the full
width of the drum.
SM
CÓPIA NÃO CONTROLADA
[A]
2-55
CÓPIA NÃO CONTROLADA
DRUM UNIT
A294D209.WMF
A294/A295